waltyotur 4 x 4-1/8 Precision Mill Vise Without Base, Lockdown CNC Milling Machine Vise Clamp Vise for Milling Shaping and Drilling Machines

4 x 4-1/8" Precision Mill ViseSpecification:Specification:Jaw width: 101mmMaximum opening: 116mmJaw height: 31.5mmTotal height of tong body: 90mmHeight of fixed port: 28.5mmClamp body height: 61mmFeatures: -Each pound of force in horizontal induces 1/2 lb of downward force, eliminating jaw tilt. This Vise is so designed that the horizontal force generated by tightening the handle pushes the semi-sphere within the movable jaw and thus thrusts the movable jaw downward. The workplace does not move up, even if it is held at the top of the jaw plates.-Highest clamping power. It's very accurate and durable.-Sliding surface of the vise bed is flame hardened and ground.-Vise bed is made from grey cast iron and the maximum tensile strength of the vise bed is 28,000 PSIWith anti-jaw lifting mechanism. K type angle lock nut is made from the highest quality ductile Iron, firm and durable.- The adjustable handle with a comfortable grip makes it easy to operate and improves efficiency.-4 screws from the top through the jaw reduce key's side force and make the vise body not easy to broke, extend vise life.Package Included:1 x 4 Inch Precision Mill Vise1 x Accessory Set

• Premium Quality Structure: The whole bench clamp is made of high-quality material with high hardness and stiffness. 4 screws from the top through the jaw reduce keys side force and make the vise body not easy to broke, extend vise life.
• High Accuracy Screw: The screw rod is made of high strength material which is not easy to deform, wear resistance, and achieves smooth rotation. Accurate to 0.002In on parallelism and squareness.
• Powerful Clamping Force: After fine grinding treatment, the surface of the clamp is smooth and flat. Clamping the workpiece without shaking, and the machining accuracy is higher. Jaw Width: 4.
• Reinforced & Adjustable: The swivel handle make the use more stable and convenient. K type angle lock nut is made from the highest quality ductile Iron, firm and durable.
• Wide Application: It is an essential tool for fitters. Most work of the fitters is completed by using the clamping vise such as sawing, filing, chiseling, and some assembly and removal jobs.